I purchased mine off the Bay from this company
http://www.ebay.com/sch/magic-micro/m.html?_nkw=&_armrs=1&_ipg=&_from= The price was $639 this did not include a video card as I already had one (purchased also on EBay second hand). Here is a list of the system specs. it runs the game at a solid 60 frames with all details maxed NEVER DROPS. You can build it anyway you like with the drop down choices and the system was well put together with all cables well routed and dressed out inside.
Intel 6th Gen "SkyLake" CPUs:
Intel Core i3-6100 SkyLake 3.7GHz Dual Core
Intel i3/i5/ i7 CPU Fans:
Intel Socket 1150/1155 CPU fan
Intel 6th Gen "Skylake" Motherboards:
Asus H110M-A , Onboard Video HDMI, DVI, GB LAN, DDR4, USB 3.0
DDR4 System memory:
16GB (2x8GB) PC4-17000 DDR4 2133MHz Dual Channel
Hard Drives & SSDs:
1TB Seagate Barracuda 7200 RPM SATA3 6GB/s 64m Cache
Optical Drives:
ASUS 24x SATA DVD Recorder +R/RW -R/RW
Sound Cards:
Realtek HD digital audio (onboard)
Network Cards:
Ethernet network adapter (onboard)
Cases:
Thermaltake Versa H21 black, front USB 2.0 & 3.0
Power Supply:
Thermaltake TR2 700W ultra quiet ATX Power Supply, SLI & X-fire ready
Operating Systems:
Microsoft Windows 10 64-Bit DVD
Warranty:
1 Year Limited with Lifetime toll free Technical support.